查询词典 in-line antenna

All that's involved in "breaking camp" is to crank down the pop-up antenna, unhitch some wires, and stow the outriggers. This yields great mobility.

系统转移的时候只需收合弹出天线，解开一些电缆，收起支架，机动性非常高。

In regard to supplementary equipments, China Mobile has announced that the company will purchase all of antenna products, outdoor repeaters, optical fiber cable, power supply for switches, and air-conditions for base station from domestic providers; the company will also purchase most of the battery, feeder products, and small power generators from domestic providers.

在配套设备方面，中国移动宣布，天线产品、室外直放站、光纤光缆、开关电源、基站空调全部采购国内供应商的产品。

The capacity of MIMO system is increased linearly with the number of the antennas in multi-path fading environments, and transmit/receive antenna selection barters little lost of system performance for great decreasing of RF cost, making MIMO system not fully limited by RF cost.

摘要在多径衰落环境中， MIMO系统的信道容量随天线数的增加呈线性增加，发射/接收天线选择方法能以很小的性能损失换取射频成本的大幅度降低，使MIMO系统不完全受射频成本的限制。

In this mode, the antenna port is open circuited, while the unit's internal input is grounded.

在该模式下，天线端口为开放电路，而该装置的内部输入则为接地。

Contents data is received via an antenna and is demodulated in a radio unit.

通过天线接收内容数据，并在无线单元中解调内容数据。

MF-PEDA exhibits excellent broadband behaviors covering the frequency range from 3.1 to 10.6GHz, good fidelities of signal waveforms in space, and radiation patterns similar to those of a conventional dipole antenna.

提出的宽带扇形-槽线耦合结构，可有效克服这类偶极天线在带宽和馈电方面的局限，从而让平面椭圆偶极天线能有效应用于工程实现。

A method was proposed which inosculates the antenna stabilization and beam tracking, and the results of simulation studies on servo system of vehicle satellite communication in motion based on the Matlab/Simulink model were proposed.

给出了一种把天线稳定和波束跟踪相结合的方法，建立了基于Matlab/Simulink的仿真棋型，进行了&动中通&伺服系统的仿真研究，并给出了仿真结果。

Second,we investigated the temporal and spectral properties of the THz emission of a novel semi-insulating GaAs interdigitated photoconductive antenna with different excited carrier densities,in a temperature range from 4.2K to 270K.

其次，我们研究了一种全新的微结构半绝缘GaAs光导天线THz辐射的时域和频域特性，特别是其在从4K到270K的温度变化范围内的THz发射特性。

Antenna can be retracted manually or explosively jettisoned in the event of a forced landing.

天线可以收回手动或爆炸的迫降事件抛弃。

Then it introduced the trend of miniaturizing internal antenna design in present mobile communication.

通过大量的仿真测试，对EBG结构的设计参数进行优化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。